Attwood Sahara MK2 S500 Bilge Pump 500 GPH - 12V - Automatic

The Sahara MK2 S500 Bilge Pump 500 GPH - 12V - Automatic is a high-performance solution designed for marine and boating applications. Engineered for durability and efficiency, this bilge pump ensures your vessel remains safe and dry by effectively removing unwanted water with minimal maintenance.

Key Features

• Air-Lock Elimination: The Sahara Mk2 is the only automatic bilge pump that completely eliminates air-locks, ensuring continuous operation.
• Patented X-Air™ Impeller: This innovative impeller design ejects trapped air from both the pump and pipework, enhancing performance.
• Easy Installation & Service: Simplified installation process with universal mounting patterns and external mounting feet reduces time and effort.
• Integrated Outlet: The integrated outlet streamlines setup, making it easier to connect and maintain.
• Serviceable Cartridge: Easily service the pump cartridge from hard-to-reach areas using just one hand.
• Reliable in All Conditions: The Sahara Mk2 is highly reliable in both freshwater and saltwater environments.
• SteadySwitch™ Technology: Attwood’s SteadySwitch™ minimizes cycling, extending the pump’s lifespan.
• Enhanced Protection: Offers 40% better protection against water ingress and electrolysis compared to the MK1 model, and twice the protection against leading competitors.
• Backward Compatibility: Universal mounting patterns ensure compatibility with the most popular bilge pumps on the market.

Technical Specifications

Property	Details
Type	Pumps/Drives
Outlet Size	3/4" or 1"
Operation	Automatic
Voltage	12V
Flow Rate	500 GPH
Dimensions	4" H x 6" W x 7" L
Weight	1.25 lbs
UPC	022697023452

Safety Information

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit P65Warnings.ca.gov.

Additional Resources

• Owner's Manual (PDF)
• Brochure (PDF)

Orders of physical products placed by 3 PM EST M-F typically ships the same day, if all requested items are in stock. Weekend orders will typically ship on Monday.

Shipping takes 2-7 days.

We currently ship to the Contiguous 48 States.

Life of Sailing merch is custom made for the customer after an order is placed. Total turnaround is typically 7-14 days from order to doorstep.